声明
CHAPTER 1
1.1 Background
1.2 Problem Statement
1.3 Objectives
Main objective
Specific objectives
CHAPTER 2
2.1 Plant Disease
2.2 Development of plant diseases
2.3 Effect of disease on plant physiological functions
2.4 How plants defend themselves against the disease
2.5 Plant disease epidemiology
2.6 Assessment and Control of plant diseases
2.6.1 Traditional approaches
2.6.2 Modern approaches
CHAPTER 3
3.1 Selection of crops and diseases
3.2 Steps of the system development
3.2.1 Image acquisition and processing
3.2.2 Image Segmentation
3.2.3 Feeding of data and creating the database
3.2.4 Developing the web site
CHAPTER 4
4.1 Results and Discussion
CHAPTER 5
5.1 Conclusion
参考文献
致谢
AUTHOR INTRODUCTION
APPENDIX
西北农林科技大学;
